BlackStar H60BS29 1 7/16 K2S - 60 Pitch Finished Bore Sprocket - 29 Tooth - 1-7/16" Bore 2.1/2" The 18/B315 is used for

The 18/B315 is used for high-shock and high-vibration drives

"name":"Gates 4/B87 Hi-Power II PowerBand V-Belts"

1175K4 Micro-V Belt

"sku":"378K8-D&D"

The D&D Global 100T5/780US is a synchronous timing belt with T5-pitch profile

BlackStar H60BS29 1 7/16 K2S - 60 Pitch Finished Bore Sprocket - 29 Tooth - 1-7/16" Bore 2.1/2" The 18/B315 is used forThe BlackStar H60BS29 1 7 16 K2S is a 60 pitch Finished Bore roller chain sprocket with 29 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 7 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H60BS29 1 7 16 K2S Chain Pitch 60 Number of Teeth 29